package com.hqyj.service;

import com.hqyj.pojo.ResultVoH;
import com.hqyj.pojo.Sale;
import com.baomidou.mybatisplus.extension.service.IService;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author lsr
 * @since 2022-10-03
 */
public interface ISaleService extends IService<Sale> {
    ResultVoH buy(Sale sale);

    ResultVoH saleList(Sale sale);

    ResultVoH saleChart();

}
